            [android.util AttributeSet]
            [android.util.Log]
 
-           [java.io BufferedWriter StringWriter]
+           [java.io BufferedWriter BufferedReader
+            File FileReader FileWriter StringWriter]
            [java.util.concurrent
             ConcurrentLinkedQueue
             LinkedBlockingQueue

                            nil))])



(defn text-input->int [^EditText input-field]
  (Integer/valueOf ^String



(defn clear-intermed-bitmap [^org.turtle.geometry.TurtleGraphics this]
  (when-let [intermed-bitmap (get-in @this [:draw-state :draw-canvas])]
    (.drawColor ^Canvas intermed-bitmap Color/WHITE)))

(defn -surfaceChanged [^org.turtle.geometry.TurtleGraphics this
                       ^SurfaceHolder holder
